Technical specifications| Locking elements family | VK129 |
| Shaft diameter | 110 mm |
| Hub diameter | 185 mm |
| H3 | 21.5 mm |
| Number of screws | 9 |
| Screws measure | M10 |
| Pa | 242 Kg/mm2 |
| Pn | 142 Kg/mm2 |
| Ma | 59 Kgm |
| Transmissible torque | 1060 Kgm |
| H1 | 39 mm |
| Ht | 56 mm |
| H2 | 49 mm |
| FAX | 260 Kg |
| Hollow shaft int. diam. | 80 mm |
